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2750 Super Duplex Stainless Steel Pipe

Place of Origin: Zhejiang

Company Profile

Location: Wenzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Seamless Stainless Steel Pipe

Product Detail

Model No.: UNS32750, UNS32760, UNS S31803,UNS S31500

Product Description

2750 Super Duplex Stainless Steel Pipe

 

Quick Detail:

 

Product:

Super Duplex Stainless Steel Pipe 

Manufacturing Process:

Pickled, Annealed 

Material Grade:

UNSS31803(Cr22Ni5Mo3/1.4462)/2205,UNSS32750(1.4410),UNS S31500(Cr18NiMo3Si2),
UNS32760(1.4501)

Outside Diameter.

Φ6.00 mm-Φ710 mm

Thickness:

0.6mm-40mm

 

Description:

Definition of Stainless Steel: 

In metallurgy, stainless steel, also known as inox steel or inox from French "inoxydable", is defined as a steelalloy with a minimum of 10.5% to 11% chromium content by mass.Stainless steel does not readily corroderust or stain with water as ordinary steel does, but despite the name it is not fully stain-proof, most notably under low oxygen, high salinity, or poor circulation environments. It is also called corrosion-resistant steel or CRES when the alloy type and grade are not detailed, particularly in the aviation industry.

There are different grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties of steel and resistance to corrosion are required.

 

Material Description: 

American Standard

Austenitic Steel:

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, 

TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

 

 

Main Production Standard:

 

Standard Type

 

EN

EN10216-5 , EN10216-2

DIN

DIN 17456 , DIN 17458

ASTM

ASTM A312, A213, A269, A511, A789, A790 ETC

GOST

GOST 9941 , GOST 5632

JIS

JIS G3459 , JIS G3463

GB

GB/T14975,GB/T14975, GB13296, GB5310, GB9948

 

 

Size Detail:

Production

 Outside Diameter

Wall Thickness

Sup

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